Answer:
[tex]x = 9[/tex]
Step-by-step explanation:
[tex]7x + 49 = 2x + 94 \\ 7x - 2x = 94 - 49 \\ 5x = 45 \\ \\ x = \frac{45}{5} \\ \\ x = 9[/tex]
I hope I helped you^_^
